Oh Ha Na is a lowly policewoman who lacks a sense of duty and believes that it is worth bending the rules in order to achieve your aims. She meets and begins to investigate Go Jin Hyuk, an elite intelligence agent, and they clash instantly based on their different morals. Their initial dislike of each other masks their romantic attraction, but this development is hindered by the existence of Choi Eun Seo, Jin Hyuk's first love.

Married couple gets divorced. Prior to their divorce, the couple had an argument and their five year old son left the house. Their child died by a car accident. The guilt from their child’s death weighted heavily on the parents and eventually they divorced because of this.As time goes on, the ex spouses meet again as neighbors.

Yoo Ga Eun carefully plots her revenge after being betrayed by her husband and best friend.

A drama that depicts the lives of three sisters and their romances. The eldest sister boasts an outwardly perfect marriage, while the second sister ends up pregnant and moves out with her college boyfriend. The youngest sister, Hye Won, desires to avoid marriage after observing the heartache that her siblings experience.

Kwon Oh Bok is a a 19-year-old young woman/orphan who refuses to give up her dream of becoming a top illustrator. Because she grew up poor (and is still struggling), she is extremely frugal, and maintains an optimistic outlook on things. Kwon Oh Bok has nothing that she can call her own in her life-time, not even the little room that she stays in. However, her hot temper will flares whenever she witness any injustice.

The story between a Korean man and a Japanese woman who fall in love with each other. However, they can not love each other freely as their families strongly opposes their relationship.

The drama deplicts the life of a talented OB-GYN doctor, Seo Hye Young, and the difficulties she faces with her profession. Her love life takes an unexpected turn when she's pursued by two younger men: one is a pediatrician at her hospital, Lee Sang Shik, and the other is her friend, Wang Jae Suk.